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Effect of vacuum treatment on quality of 30KhGSNA and ShKh15 steels
Tests carried out at Dneprospetsstal' works reported vacuum treatment at residual pressure of about 28-30 mm Hg substantially reduces hydrogen content in both steels, and improves quality of 30Kh GSNA steel, especially as regards impact strength. (See also Stal v 19 n 10 Oct 1959 p 907-7)
Effect of vacuum treatment on quality of 30KhGSNA and ShKh15 steels
Tests carried out at Dneprospetsstal' works reported vacuum treatment at residual pressure of about 28-30 mm Hg substantially reduces hydrogen content in both steels, and improves quality of 30Kh GSNA steel, especially as regards impact strength. (See also Stal v 19 n 10 Oct 1959 p 907-7)
Effect of vacuum treatment on quality of 30KhGSNA and ShKh15 steels
Vliyanie vakuumirovaniya na kachestvo stalei 30khSNA i ShKh15
Vorob'Eva, T.M. (author) / Zabaluev, I.P. (author) / Kalinnikov, E.S. (author) / Tregubenko, A.F. (author)
1959
4 pages
Article (Journal)
English
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Effect of vacuum treatment on quality of 30KhGSNA and ShKh15 steels
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